GB/T 15756-2008

Active

General purpose metric screw threads - Limits of sizes

普通螺纹 极限尺寸

Standard Type
GBT
ICS
21.040.10
CCS
J04
Status
Active
Issue Date
2008-07-30
Implementation
2009-02-01
Centralized Committee
国家标准委
Issuing Authority
中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

Application Summary AI generated

This standard specifies the maximum and minimum permissible dimensions for general purpose metric screw threads, defining the limits of sizes for both internal and external threads to ensure interchangeability and fit. It is applied in the design, manufacturing, and quality inspection of mechanical fasteners and threaded components across industries such as automotive, aerospace, and general machinery. The standard is used by engineers and procurement professionals to verify thread conformance during production and acceptance testing.

Related Standards

GB/T 9144-2003 General purpose metric screw threads--Preferable plan GB/T 2516-2003 General purpose metric screw threads--Limit deviations GB/T 197-2003 General purpose metric screw threads--Tolerances GB/T 196-2003 General purpose metric screw threads--Basic dimensions GB/T 193-2003 General purpose metric screw threads--Generalplan GB/T 192-2003 General purpose metric screw threads--Basic profile GB/T 1414-2003 General purpose metric screw threads--The plan for pipe systems GB/T 9146-2003 General purpose metric screw threads--Limits of sizes for the screw threads of coarse quality and preferable plan
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.